Man walks into a bar, sits down and orders a drink. From out of nowhere, he hears a voice saying, "Nice necktie."

He looks around, sees no one nearby so he continues with his drink.

Again, he hears the voice: "Great haircut."

He starts to get spooked, but continues with his drink. Once again the voice: "You look like you've been working out."

He calls for the bartender. "What's the deal," he asks. "I keep hearing this voice telling me how good I look.

The bartender smiles. "Oh, that's the peanuts," he says. "They're complimentary."